Widin Carbide Drills Solid 3xD AlTiN Coated – 9.3 mm diameter – are high-precision drill bits designed for professionals and serious enthusiasts who demand durable, reliable performance. Constructed from solid carbide and finished with an AlTiN coating, they cut tougher materials with less heat buildup and wear, helping you achieve clean holes quickly and consistently.

The 3xD length offers a practical balance of rigidity and reach, making these drills suitable for a wide range of drilling depths without sacrificing accuracy or triggering tool chatter. This design helps you maintain straight, true holes from shallow to moderately deep applications across metalworking and fabrication tasks.

• Solid carbide core for lasting sharpness: Delivers exceptional hardness and long tool life, maintaining hole quality through repeated cuts and reducing the need for frequent bit changes.
• AlTiN coating for heat resistance and reduced friction: Minimizes built-up edge and wear, improves high-speed performance, and enhances chip evacuation for smoother drilling in tougher materials.
• 3xD length for rigidity and depth versatility: Provides stable entry and minimal deflection across a range of hole depths, enabling reliable results in diverse drilling tasks.

This combination of a robust carbide core, protective coating, and a thoughtfully engineered length ensures consistent, repeatable performance. You can expect reliable hole quality, longer service life, and reduced downtime, making these drills a dependable choice for everyday machining, repairs, and production work.